23392120

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8011}}^1$

素因数の和:8095

約数の個数: 32

約数和(自身を含む): 53359920

約数和(自身を除く): 29967800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 8011, 16022, 32044, 40055, 64088, 80110, 160220, 320440, 584803, 1169606, 2339212, 2924015, 4678424, 5848030, 11696060, 23392120]

約数ペア:

[(1, 23392120), (2, 11696060), (4, 5848030), (5, 4678424), (8, 2924015), (10, 2339212), (20, 1169606), (40, 584803), (73, 320440), (146, 160220), (292, 80110), (365, 64088), (584, 40055), (730, 32044), (1460, 16022), (2920, 8011)]